public LineBatch()
{
_material = Material.CreateColor();
_material.AlphaBlend = true;
_material.DepthTest = false;
_material.SmoothLines = false;
}
protected override void OnDispose()
{
if (_mat != null)
{
_mat.Dispose();
_mat = null;
}
}
protected override void OnDispose()
{
if (_atlas != null)
{
_atlas.UnLoad();
_atlas = null;
}
if (_mat != null)
{
_mat.Dispose();
_mat = null;
}
}
protected override void OnLoad()
{
_spriteDef = this.Owner.Root.FindChild<SpriteDefinition>(_spriteDefName);
if (_spriteDef != null)
{
var materialObj = _spriteDef.FindParent<PluginBase.GameObjects.Material>();
materialObj.Load();
_material = materialObj.Mat;
}
else
{
_material = null;
}
}
public override void Load()
{
_texture = SelectedGameObject.FindParent<GameObjects.Texture>();
if (_texture != null)
{
var bitmap = _texture.GetBitmap();
if (bitmap != null)
{
_mat = TokGL.Material.CreateTextureColor(TokGL.Texture.FromBitmap(bitmap, true, false));
Camera.Up = new Vector3(0, -1, 0);
Camera.Position = new Vector3(bitmap.Width / 2.0f, bitmap.Height / 2.0f, -100);
Camera.LookAt = new Vector3(bitmap.Width / 2.0f, bitmap.Height / 2.0f, 0);
Camera.Fov = 1.0f;
}
}
}
public void AddSprite(Material mat, float x, float y, int px1, int py1, int width, int height, Color color)
{
if (!_sprites.ContainsKey(mat)) _sprites.Add(mat, new List<Sprite>(1000));
_sprites[mat].Add(new Sprite
{
P1 = new Vector2(x, y),
P2 = new Vector2(x + width, y),
P3 = new Vector2(x + width, y + height),
P4 = new Vector2(x, y + height),
UV1 = new Vector2((float)px1 / (float)mat[TextureUnit.Texture0].Width, (float)py1 / (float)mat[TextureUnit.Texture0].Height),
UV2 = new Vector2((float)(px1 + width) / (float)mat[TextureUnit.Texture0].Width, (float)py1 / (float)mat[TextureUnit.Texture0].Height),
UV3 = new Vector2((float)(px1 + width) / (float)mat[TextureUnit.Texture0].Width, (float)(py1 + height) / (float)mat[TextureUnit.Texture0].Height),
UV4 = new Vector2((float)px1 / (float)mat[TextureUnit.Texture0].Width, (float)(py1 + height) / (float)mat[TextureUnit.Texture0].Height),
Color = color
});
}
public static Material CreateColor()
{
var mat = new Material();
var attributes = new List<ShaderAttribute>();
attributes.Add(new ShaderAttribute(ShaderAttributeType.Vertex, "in_vertex"));
attributes.Add(new ShaderAttribute(ShaderAttributeType.Color, "in_color"));
var parameters = new List<ShaderParam>();
parameters.Add(new ShaderParam(ShaderParamType.Camera, "camera", "Camera Matrix", Matrix4.Identity));
parameters.Add(new ShaderParam(ShaderParamType.Model, "model", "Model Matrix", Matrix4.Identity));
mat.Shader = new Shader(
@"#version 150
uniform mat4 camera;
uniform mat4 model;
in vec3 in_vertex;
in vec4 in_color;
out vec4 frag_color;
void main()
{
gl_Position = camera * model * vec4(in_vertex, 1);
frag_color = in_color;
}",
@"#version 150
in vec4 frag_color;
out vec4 final_color;
void main()
{
final_color = frag_color;
}", attributes, parameters);
mat.DepthTest = true;
mat.AlphaBlend = true;
mat.SmoothLines = true;
return mat;
}
protected override void OnUnLoad()
{
if (_material != null)
{
_material.Dispose();
_material = null;
}
}
protected override void OnLoad()
{
_material = new TokGL.Material();
var shader = Plugins.Container.ResolveNamed<TokED.ShaderDefinition>(_shader);
if (shader == null) throw new Exception(string.Format("Did not find shader {0}!", _shader));
_material.Shader = new TokGL.Shader(shader.VertexProgram, shader.FragmentProgram, shader.Attributes, shader.Parameters);
_material.Activate();
if (_shader != _parameterShader)
{
//Get default parameters
_parameters.Clear();
foreach (var p in _material.Shader.Parameters)
{
_parameters.Add(p.Clone());
}
_parameterShader = _shader;
}
else ApplyParameters();
//Load Textures
if (_material.TextureCount > 0) throw new Exception("Textures not cleaned up!");
foreach (var param in _material.Shader.Parameters)
{
if (param.Type == ShaderParamType.Texture)
{
TokGL.Texture texture;
if (!string.IsNullOrWhiteSpace(param.TextureName))
{
var t = this.Root.FindChild<GameObject>(param.TextureName) as ITexture;
texture = TokGL.Texture.FromBitmap(t.GetBitmap(), true, false);
}
else
{
texture = TokGL.Texture.FromBitmap(_notTexture, true, false);
}
texture.MinFilter = _minFilter;
texture.MagFilter = _magFilter;
_material.AddTexture(param.TexUnit, texture);
}
}
_material.DepthTest = _depthTest;
_material.AlphaBlend = _alphaBlend;
_material.SmoothLines = _smoothLines;
_material.Deactivate();
}
public static void RegisterTexture(string resourceName)
{
_currentMaterial = Material.CreateTextureColor(Texture.CreateFromStream(Plugins.LoadResourceStream(resourceName), true, false));
_currentMaterial[TextureUnit.Texture0].MagFilter = TextureMagFilter.Nearest;
_currentMaterial[TextureUnit.Texture0].MinFilter = TextureMinFilter.Nearest;
_currentMaterial.AlphaBlend = true;
_currentMaterial.DepthTest = false;
}
public void AddSprite(Material mat, Vector2 a, Vector2 b, Vector2 c, Vector2 d, Vector2 origin)
{
AddSprite(mat, a, b, c, d, origin, Color.White);
}
public void AddSprite(Material mat, Vector2 a, Vector2 b, Vector2 c, Vector2 d, Vector2 origin, Color color)
{
if (!_sprites.ContainsKey(mat)) _sprites.Add(mat, new List<Sprite>(1000));
if (mat[TextureUnit.Texture0] != null)
{
_sprites[mat].Add(new Sprite
{
P1 = a - origin,
P2 = b - origin,
P3 = c - origin,
P4 = d - origin,
UV1 = new Vector2(a.X / mat[TextureUnit.Texture0].Width, a.Y / mat[TextureUnit.Texture0].Height),
UV2 = new Vector2(b.X / mat[TextureUnit.Texture0].Width, b.Y / mat[TextureUnit.Texture0].Height),
UV3 = new Vector2(c.X / mat[TextureUnit.Texture0].Width, c.Y / mat[TextureUnit.Texture0].Height),
UV4 = new Vector2(d.X / mat[TextureUnit.Texture0].Width, d.Y / mat[TextureUnit.Texture0].Height),
Color = color
});
}
else
{
_sprites[mat].Add(new Sprite
{
P1 = a - origin,
P2 = b - origin,
P3 = c - origin,
P4 = d - origin,
UV1 = new Vector2(a.X / 256, a.Y / 256),
UV2 = new Vector2(b.X / 256, b.Y / 256),
UV3 = new Vector2(c.X / 256, c.Y / 256),
UV4 = new Vector2(d.X / 256, d.Y / 256),
Color = color
});
}
}
public void AddSprite(Material mat, Vector2 a, Vector2 b, float u1, float v1, float u2, float v2)
{
AddSprite(mat, a, b, u1, v1, u2, v2, Color.White);
}
public void AddSprite(Material mat, Vector2 a, Vector2 b, float u1, float v1, float u2, float v2, Color color)
{
if (!_sprites.ContainsKey(mat)) _sprites.Add(mat, new List<Sprite>(1000));
_sprites[mat].Add(new Sprite
{
P1 = a,
P2 = new Vector2(b.X, a.Y),
P3 = b,
P4 = new Vector2(a.X, b.Y),
UV1 = new Vector2(u1, v1),
UV2 = new Vector2(u2, v1),
UV3 = new Vector2(u2, v2),
UV4 = new Vector2(u1, v2),
Color = color
});
}
public void AddSprite(Material mat, Vector2 a, Vector2 b, int px1, int py1, int width, int height)
{
AddSprite(mat, a, b, px1, py1, width, height);
}
public static Material CreateTextureColor(Texture texture)
{
var mat = new Material();
var attributes = new List<ShaderAttribute>();
attributes.Add(new ShaderAttribute(ShaderAttributeType.Vertex, "in_vertex"));
attributes.Add(new ShaderAttribute(ShaderAttributeType.Color, "in_color"));
attributes.Add(new ShaderAttribute(ShaderAttributeType.UV, "in_uv"));
var parameters = new List<ShaderParam>();
parameters.Add(new ShaderParam(ShaderParamType.Camera, "camera", "Camera Matrix", Matrix4.Identity));
parameters.Add(new ShaderParam(ShaderParamType.Model, "model", "Model Matrix", Matrix4.Identity));
parameters.Add(new ShaderParam(ShaderParamType.Texture, "tex", "Texture", TextureUnit.Texture0));
mat.Shader = new Shader(
@"#version 150
uniform mat4 camera;
uniform mat4 model;
in vec3 in_vertex;
in vec4 in_color;
in vec2 in_uv;
out vec2 frag_TexCoord;
out vec4 frag_Color;
void main()
{
gl_Position = camera * model * vec4(in_vertex, 1);
frag_TexCoord = in_uv;
frag_Color = in_color;
}",
@"#version 150
uniform sampler2D tex;
in vec4 frag_Color;
in vec2 frag_TexCoord;
out vec4 final_color;
void main()
{
final_color = texture(tex, frag_TexCoord) * frag_Color;
}", attributes, parameters);
mat.AddTexture(TextureUnit.Texture0, texture);
mat.DepthTest = true;
mat.AlphaBlend = true;
mat.SmoothLines = true;
return mat;
}
public void AddSprite(Material mat, float x, float y, int px1, int py1, int width, int height)
{
AddSprite(mat, x, y, px1, py1, width, height, Color.White);
}
private void CreateMaterial(Stream fontStream, Stream fontInfoStream)
{
var texture = new Texture();
texture.LoadFromStream(fontStream, true, false);
using (var sr = fontInfoStream)
{
using (var br = new BinaryReader(sr))
{
for (int i = 33; i < 256; i++)
{
var x1 = br.ReadByte();
var y1 = br.ReadByte();
var x2 = br.ReadByte();
var y2 = br.ReadByte();
_charInfo[i].U1 = x1 / (float)texture.Width;
_charInfo[i].V1 = y1 / (float)texture.Height;
_charInfo[i].U2 = x2 / (float)texture.Width;
_charInfo[i].V2 = y2 / (float)texture.Height;
_charInfo[i].Width = x2 - x1;
_charInfo[i].Height = y2 - y1;
_charInfo[i].YOffset = br.ReadByte();
}
for (int i = 0; i < 256*256; i++)
{
_kerning[i] = br.ReadByte();
}
}
}
_charInfo[32].Width = _charInfo[101].Width-2;
_charInfo[32].Height = _charInfo[101].Height;
_material = Material.CreateTextureColor(texture);
_material.AlphaBlend = true;
_material.DepthTest = false;
}
